Gas Chromatography–Mass Spectrometry System LBN-GC122 Catalog

Gas Chromatography–Mass Spectrometry System LBN-GC122 delivers precise analytical performance by combining the upgraded LBN-GC111 gas chromatograph with a high-resolution mass spectrometer. It features intelligent control algorithms that ensure stable and continuous operation during complex analytical processes. Equipped with split/splitless injection, 450°C inlet temperature capability, and 32-step programmable temperature ramps for optimized separation. Integrated broad mass range up to 1250 amu, fast 20,000 amu/s scanning, and Smart Lab CDS GC-MS workstation supporting scan and SIM modes. Our Gas Chromatography–Mass Spectrometry System is ideal for petrochemical, environmental, pharmaceutical, food safety, forensic, research, and industrial quality control testing.

Mass Range	0.5 amu – 1250 amu
Maximum Scan Speed	20,000 amu/s
Dynamic Range	10⁶
Ionization Energy	15 to 250 eV
Ion Source Temperature	150 to 350°C
Transfer Line Temperature	100 to 350°C
Mass Stability	< 0.10 amu / 48 hrs
Acquisition Modes	Scan / SIM / Scan+SIM
Injection Port Type	Split / Splitless
Maximum Inlet Temperature	450°C
Pressure Control Precision	0.001 psi
Pressure Control Range	0 to 100 psi
Maximum Split Ratio	12,500:1
Carrier Gas Options	N₂, H₂, He, Ar
Flow Range (N₂ Carrier)	0 to 500 mL/min
Oven Temperature Range	+4°C above ambient to 450°C
Temperature Steps	32 Steps / 33 Platforms
Maximum Heating Rate	≥75°C/min
Cooling Time	450°C to 50°C < 5 min
Maximum Program Time	9999.99 min
Autosampler Capacity	16 Positions
Injection Volume	0.1 to 5 mL
Solvent Bottles / Waste Bottle	2 / 1
Software	Smart Lab CDS GC-MS Workstation
Power Supply	220V ±10%, 50Hz ±2%
Working Environment Temperature	5°C to 40°C
Relative Humidity	20% to 85% RH

High-Performance Quadrupole Mass Filter

Ultra-Fast 20,000 amu/s Scanning

Intelligent Leak Protection System

Stable Turbo Molecular Pump

Wide Dynamic Detection Range

Automated Column Information Loading

Remote Operation and Monitoring

Advanced Data Security Functions

Gas Chromatography–Mass Spectrometry System LBN-GC122 is ideal for petrochemical testing, pharmaceutical research, environmental analysis, forensic toxicology, food safety inspection, academic laboratories, and industrial quality control environments.